Results: The time of indwelling urinarycatheterin rehabilitation group patients was apparently shortened, and the incidence of urinary tract infection was remarkably decreased.
康复组尿管留置时间明显缩短，尿路感染率明显降低。
2
Objective: to assess the value of central venous catheterin treatment of refractory urinary retention in children.
目的：评估深静脉导管在小儿困难导尿中的应用价值。
3
Pediatric patients often undergo painful, but rather routine procedures in the ED such as IV and urinarycatheter placement, venipuncture, and lumbar punctures.